The 2008 Tennessee Republican presidential primary took place on February 5, 2008 (Super Tuesday), with 52 national delegates.

[1] Mike Huckabee narrowly defeated John McCain to win the largest share of Tennessee's delegates to the 2008 Republican National Convention.

Both McCain and the third-place candidate Mitt Romney received delegates along with Huckabee.

[3] The City Paper reported that voter turnout could beat the state's record of 830,000 in 1988 when Al Gore was on the presidential ballot for the first time.

[3] AP exit polls showed that Huckabee did well with born-again Christians and conservatives.